Source: Union Electric Company employee magazines (titled Wire and Pipe, Union Electric Magazine, Union Electric Quarterly, and Union Electric News), 1913-1969 (incomplete run)
Location: St.L. / 05 / Un3, Un3b, Un3m
Last Name:Crouch
First Name:Sumner
Middle Name:Burt
Portrait:Yes
Death Year:1914
Volume:2
Issue:4
Date of Publication:April, 1914
Page:160-161, 192